ISmVectorAutoRegress

Assembly: Stat;

Description

The ISmVectorAutoRegress interface defines the parameters for vector autoregression calculation or for impulse response function calculation.

Inheritance Hierarchy

          IStatMethod

          ISmVectorAutoRegress

Comments

The impulse response function is used to determine dynamic correlation between variables in the vector autoregression. This function describes how a changed endogenous variable affect current and future values of other endogenous variables.

To compute the impulse matrix, define the ImpulseAROrder and ImpulsePeriod properties. The model is computed with the autoregression having the order 1, 2, 3, … ImpulseAROrder, and values of the ISlEquation.AutoRegressionOrder parameter are ignored.

When at least one of the parameters (ImpulseAROrder, ImpulsePeriod) is not specified, a vector autoregressive model is calculated, model autoregression is defined by the ISlEquation.AutoRegressionOrder vector, and ISlEquation.ImpulseMatrix is not computed.

Properties

  Property name Brief description
Equations

The ISlEquations property determines parameters of an equation collection.
ImpulseAROrder

The ImpulseAROrder property determines the autoregression order for an impulse function.
ImpulsePeriod

The ImpulsePeriod property determines the period for an impulse function.
MissingData

The MissingData property determines missing data treatment method and parameters.
ModelPeriod

The ModelPeriod property determines the sample period.
VARStatistics

The VARStatistics property returns VAR statistics.

Properties inherited from IStatMethod

  Property name Brief description
DisplayName The DisplayName property returns the displayed method name.
ErrorByStatus The ErrorByStatus property returns an error message by the error number.
Errors The Errors property returns a message with all the errors and warnings.
Name The Name property returns the internal method name.
PerformanceTime The PerformanceTime property returns method execution time.
Status The Status property returns the method execution status.
SupportsR The SupportsR property returns whether statistical method can be calculated via R package.
UseR The UseR property determines whether statistical method is calculated via the R package.
WarningByStatus The WarningByStatus property returns a warning text by its number.
Warnings The Warnings property returns the warnings that occurred on method calculation.
WarningsCount The WarningsCount property returns the number of warnings that occurred on method calculation.
WarningsNumbers The WarningsNumbers property returns numbers of the warnings that occurred on method calculation.

Methods inherited from IStatMethod

  Method Name Brief description
Clone The Clone method clones a statistical method object.
Execute The Execute method executes a statistical method.
LoadFromXML The LoadFromXML method loads statistical method settings from XML code.
SaveToXML The SaveToXML method unloads statistical method settings to XML code.

See also:

Stat Assembly Interfaces